I am new to brewing (I have produced three batches, all using liquid extract and steeping grains, and I am doing full boils now). I am researching brewing methods using more grain. I don't feel I can afford to purchase the all-grain equipment right now but I have noticed there is a technique called mini-mash brewing. In terms of results (efficiency, taste, quality of beer ect) is Mini-mash all that different than steeping? Is it worth experimenting with mini-mash when I am already steeping and will probably get into all grain system by the end of the year?